L33 EJECTOR PIN, NITRIDED, ROUND STEPPED, DIN 1530-2 SHAPE C ≈5 l 2 -1 -2 60° -0,2 d2 g6 d1 k-0,05 1 +2 l -0,1 d3 R 0,3 238.8. d4 radiused Material: NWA Order No 238.8. Hardness: Shaft* ≥ 950 HV 0,3 Head 45 ± 5 HRC Core strength > 1400 N/mm² Description of FIBRO materials for tool and die components see at the beginning of Chapter E. Execution: Shaft precision ground, nitrated. Head hot dipped and tempered. The compression thickening below the head is omitted depending on the manufacturing process. d4 : For d3 < 5 mm, d4 = d3 +0,03 For d3 ≥ 5 mm, d4 = d3 +0.04 for d3 ≥ 18 mm, d4 = d3 +0.07 l1 63 80 100 125 160 200 d1 d2 d3 k l2 30 32 50 50 63 80 0.8 4 2 2 ● ● ● ● ● 0.9 4 2 2 ● ● ● ● ● 1 4 2 2 ● ● ● ● ● 1.1 4 2 2 ● ● ● ● ● 1.2 4 2 2 ● ● ● ● ● 1.3 4 2 2 ● ● ● ● ● 1.4 4 2 2 ● ● ● ● ● 1.5 6 3 3 ● ● ● ● ● ● 1.6 6 3 3 ● ● ● ● ● 1.7 6 3 3 ● ● ● ● ● 1.8 6 3 3 ● ● ● ● ● 1.9 6 3 3 ● ● ● ● ● 2 6 3 3 ● ● ● ● ● 2.2 6 3 3 ● ● ● ● ● 2.5 6 3 3 ● ● ● ● 238.8. Ejector pin, nitrided, round stepped, DIN 1530-2 Shape C Ordering Code (example): Ejector pin, nitrided, round stepped, DIN 1530-2 Shape C =238.8. Diameter d1 1.5 mm = 0150. Length l1 63 mm = 063 Order No =238.8. 0150. 063
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